import java.util.Arrays;

/**
 * @Author YuanYuan
 * @Date 2022/7/30
 * @Time 9:25
 */
public class TestDemo {
    public static void main(String[] args) {
        int[] arr = {7,5,11,2,3,1,5};
        Sort sort = new Sort();
        //sort.heapSort(arr);
        //sort.mergerSort(arr);
        sort.shellSort(arr);
        System.out.println(Arrays.toString(arr));
    }
}
